Ключевые слова: accident, activity, blade, board, build, carpenter, carpentry, caution, cautious, circular, construction, craft, craftsman, cut, electric, electrical, equipment, hand, hold, home, industrial, industry, instrument, jigsaw, job, lumber, machine, machinery, man, manual, materials, occupation, old, one, person, plank, power, profession, professional, safety, saw, sawing, timber, tool, wood, wooden, woodwork, work, worker, workshop,